Oji, Emmanuel Wichendu, and Miebaka-Ama, Tamunopekebia. “Issues and Challenges of Adult Basic Literacy Education in the 21st Century in Nigeria”. American Journal of Social and Humanitarian Research 4, no. 6 (June 26, 2023): 72–82. Accessed July 23, 2025. https://globalresearchnetwork.us/index.php/ajshr/article/view/2303.